大约有 10,200 项符合查询结果（耗时：0.0225秒） [XML]
In Unix, how do you remove everything in the current directory and below it?
... . first lets you see what you are going to delete. Useful to give a quick idea that you aren't going to delete the whole disk...
– Rich Bradshaw
May 4 '09 at 16:20
2
...
throws Exception in finally blocks
...
Ignoring exceptions which occur in a 'finally' block is generally a bad idea unless one knows what those exceptions will be and what conditions they will represent. In the normal try/finally usage pattern, the try block places things into a state the outside code won't be expecting, and the fina...
See line breaks and carriage returns in editor
...ystem (Ubuntu 16.04) set binary is not the same as vim -b filename.py. Any idea why? I did check the help and it does seem that what you say is generally correct. How do I figure out why this is so?
– alpha_989
May 25 '18 at 20:52
...
What is Python used for? [closed]
...mance, often less powerful) prototype. Python is also great for validating ideas or products for established companies and start-ups alike.
Python can be used in so many different projects. If you're a programmer looking for a new language, you want one that is growing in popularity. As a newcomer ...
gulp.run is deprecated. How do I compose tasks?
...me searching but did not find a simple example.
Here is my solution. The idea is to define regular js functions then register them as tasks. The functions can then be called directly if needed or from within a watch.
var
gulp = require('gulp'),
concat = require('gulp-concat'),
markd...
How to retrieve a file from a server via SFTP?
...e sftp-server does not work. Also renaming files does not work too. Any ideas please??? Andy
– user283062
Jan 31 '11 at 1:24
1
...
bower automatically update bower.json
...would I not want to save it to the dependencies json - I thought the whole idea of this is to track the package...what happens when you just install it ?
– landed
Feb 26 '14 at 13:51
...
What's an easy way to read random line from a file in Unix command line?
... thought: shuf stores the whole input file in memory, which is a horrible idea, while this code only stores one line, so the limit of this code is a line count of INT_MAX (2^31 or 2^63 depending on your arch), assuming any of its selected potential lines fits in memory.
– Adam...
When to use DataContract and DataMember attributes?
...ataContract] and [DataMember] attributes will work - but it's still a good idea to have them on your data classes - just to be more explicit about what you're doing, and to give yourself access to all those additional features that you don't get without them...
...
GOBIN not set: cannot run go install
...
On windows with cygwin it seems to be a good idea to set up GOBIN to $GOPATH/bin.
and remember to properly escape the windows file name separator:
$ echo $GOROOT
C:\Go\
carl@rainier ~/gocode/src/github.com/user/hello
$ echo $GOPATH
C:\cygwin64\home\carl\gocode
carl@...